New Delhi: Tulsi plants should always be kept in front of the house. Tulsi plants can protect the atmosphere from pollution as well as kill germs of various diseases flying in the air. Therefore, tulsi plant should always be planted in the north-east side of the house.
The trees that have large leaves should be planted in the south-west side of the house. Never plant sticky trees in front of the entrance of the house. Similarly it is not advisable to plant thorny trees in front of the entrance of the house.